uint8 id
uint8 type # RadarType
uint8 confidence
uint16 age
uint8 ts # TrackState
float32 width
float32 height
float32 heading
uint8 motion_state # MotionState
float32 lat_vel
float32 long_vel
float32 lat_accel
float32 long_accel
float32 lat_dis
float32 long_dis
float32 rcs 
uint8 trp # TargetReflectionPoint
